Pergola Construction
in Walla Walla, WA
Custom pergola construction for Walla Walla homeowners and business owners who want a durable, low-maintenance outdoor structure built for Eastern Washington summers and every season in between. Call (509) 628-6123 to get started.
What We Build
Patio Covers Unlimited NW designs and installs a full range of outdoor structures, and every project is custom-fit to your property. No two spaces are alike, and no two builds are identical.
- Pergolas (freestanding and attached)
- Solid Patio Covers
- Screen Rooms
- Retractable Awnings
- Exterior Screens
- Decks
- Balcony Construction
- Railings Installation
- Carports
Exact pricing is project-specific. You’ll get a clear, detailed estimate at your free at-home consultation.
Who This Is For
A pergola is a long-term investment in how you use your outdoor space. This is a good fit for:
- Homeowners who want reliable shade for summer entertaining
- Families looking for a welcoming backyard retreat they can use year after year
- Property owners adding lasting value to their home
- Business owners creating comfortable outdoor areas for customers or staff
What Our Customers Say
“We are thrilled with our patio cover!… When our patio cover got here, they installed it immediately. I highly recommend this company!”
– Jennifer R
We’re a family-owned, locally operated business serving Walla Walla, the Tri-Cities, Yakima, and surrounding areas. Every pergola we build is custom-fit to the property, built from maintenance-free high-grade aluminum, and priced competitively because local ownership means lower overhead.
Why Patio Covers Unlimited NW
Material that holds up. Our pergolas are built from high-grade aluminum and will not crack, warp, split, chip, peel, chalk, or fade, even under perpetual wind and UV exposure. Eastern Washington summers are hard on outdoor structures. This one won’t show it.
Built around your home. Each pergola is entirely customizable: post type, column type, beam and rafter ends, lattice knit width, and color are all chosen to fit your property and your style. Wider lattice lets more sun through; tighter lattice gives you more shade. The choice is yours.
Competitive pricing. We’re locally owned with lower overhead than large regional contractors. Custom work doesn’t have to mean an outsized price tag.
A clear process from start to finish. We come to your home, look at your space, listen to what you want, and give you a detailed estimate. From that first consultation through installation and final walkthrough, you’ll know what to expect at every step. If you want to understand how the build actually comes together, our guide to the step-by-step process of pergola construction walks through the full sequence.
Every project is different, so scope and timeline are confirmed at the free consultation, not before.
Where We Serve
Patio Covers Unlimited NW serves Walla Walla and the surrounding region, including Kennewick, Pasco, Richland, Yakima, and communities throughout Eastern Washington and NE Oregon. We also install solid patio covers in Walla Walla for homeowners who want full overhead coverage.
Frequently Asked Questions
Do you build pergolas in Walla Walla?
Yes. Walla Walla is part of our regular service area. We serve home and business owners throughout the Tri-Cities, Walla Walla, Yakima, and the surrounding communities, and we're well-versed in the local regulations and permitting requirements for each area.
What materials do you use for pergola construction?
Our pergolas are built from high-grade aluminum embossed with a wood grain texture. The material is maintenance-free and will not crack, warp, split, chip, peel, chalk, or fade, even under perpetual wind and UV exposure. That durability is why so many Eastern Washington homeowners choose aluminum over wood.
Do I need a permit for a pergola in Walla Walla?
Permit requirements vary by project size, placement, and local code. Our team is well-versed in the regulations and permitting required for homes and businesses in Walla Walla, and we handle that process as part of the project. We'll walk you through what applies to your specific build at the consultation.
What is the difference between a freestanding and an attached pergola?
A freestanding pergola stands on its own posts and can be placed anywhere on your property, from the center of a yard to the edge of a patio. An attached pergola connects directly to your home's exterior wall, extending your living space outward. Both options are available, and the right choice depends on your space, how you want to use it, and your home's layout.
How do I get started with a pergola project?
The first step is a free at-home consultation. We come to your property, look at the space, and talk through what you're hoping to build. From there, we'll give you a detailed estimate and walk you through your options. There are no hidden fees and no pressure.
Ready to Build?
Start with a Free Consultation.
Call us at 509-628-6123 or submit a request online. We’ll come to your Walla Walla property, assess the space, and give you a clear, competitive estimate with no obligation.
